Copyrights may be registered with the Register of Copyright and copies of the copyrighted material are provided by the Library of Congress. The left-hand side of an account or accounting ledger where bookkeeping entries are made. 版权可以向版权登记簿登记,版权作品的复印件由国会图书馆提供。
Utilizes machine fingerprint as register source, encrypts operation turn into the registration code, inserts the code of proving in the important entry in application, thus realizes that the copyright of the application is controlled. 利用机器指纹作为注册源,经加密运算生成注册码,在应用程序的重要入口插入验证代码,从而实现应用程序的版权控制。
Application of Electronic Register in Protection of Software Copyright 利用电子注册器实现软件版权的保护